NIPXIE-6535 [NI]
Low-Cost, Selectable-Voltage, Digital I/O Devices up to 50 MHz; 低成本，可选择的电压，数字I / O设备以最高50 MHz
| 型号： | NIPXIE-6535 |
| 厂家： | 
National Instruments |
| 描述： | Low-Cost, Selectable-Voltage, Digital I/O Devices up to 50 MHz |
| 文件： | 总5页 (文件大小：388K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Low-Cost, Selectable-Voltage,
Digital I/O Devices up to 50 MHz
NI PCIe-6535/36/37, NI PXIe-6535/36/37 NEW!
• 10/25/50 MHz maximum clock rate
• Data streaming up to
40 MB/s (NI 6535)
100 MB/s (NI 6536) or
200 MB/s (NI 6537)1
Operating Systems
• Windows Vista/XP/2000
• LabVIEW Real-Time
Recommended Software
• LabVIEW
• LabWindows™/CVI
• Selectable voltage levels of 2.5 and
3.3 V (5.0 V compatible)
• LabVIEW SignalExpress
• Digital Waveform Editor
• 32 channels with per-channel
directional control
• x1 PCI Express/PXI Express interface
• Synchronous and asynchronous
(handshaking) timing modes
• Software-compatible with NI 6533 and
NI 6534 NI-DAQmx applications
Other Compatible Software
• Visual Basic
• C/C#
• .NET
1Data rates vary depending on device PC chipset,
RAM or hard disk data streaming, and data direction.
Driver Software (included)
• NI-DAQmx
• LabVIEW Express VIs
Product
NI 6535
NI 6536
NI 6537
Platform
Channels
Maximum Clock Rate (MHz)
Compatible Voltage Levels (V)
2.5, 3.3, and 5.0 TTL
Maximum Throughput (MB/s)
PCI Express/PXI Express
PCI Express/PXI Express
PCI Express/PXI Express
32
32
32
10
25
50
40
100
200
2.5, 3.3, and 5.0 TTL
2.5, 3.3, and 5.0 TTL
Table 1. NI 6535, NI 6536, and NI 6537 Specifications Overview
Digital Interfacing
• Use NI 6535/36/37 devices to interface digital systems and devices
Overview
Applications
NI 6535, NI 6536, and NI 6537 digital I/O
Digital Interfacing
Custom Digital Device
Semiconductor
devices are high-speed 32-bit interfaces
built on PCI Express bus technology. These
cost-effective devices provide an ideal
way to interface with a variety of digital
applications requiring a high number of
channels for digital I/O including high-speed
functional digital tests, handshaking, chip
testing, pattern generation, memory testing,
and logic vector capture. This family features
directly with PC-based applications
• Control, communicate with, or send data to a digital device or system
• Analyze and record digital data
Digital Data Transfers
Consumer Electronics
Digital Display Testing
CCD Imaging Sensors
Communications
• Perform bidirectional communications with handshaking
Timing Modes
• Pattern I/O or sample clock (synchronous) – transfer
Digital I/O Streaming
Wireless Chip Testing
patterns using an internal or external clock signal
• Burst handshaking (synchronous) – handshake an NI 6535,
NI 6536, or NI 6537 device and the peripheral device during
synchronous transfer to maximize the transfer rate
• Handshaking I/O (asynchronous) – transfer patterns when both the
NI 6535, NI 6536, or NI 6537 device and the peripheral device are ready
• On-demand (unstrobed or static I/O) – acquire or generate
data through software-timed commands
maximum clock rates of 10, 25, or 50 MHz; selectable voltage levels
compatible with 2.5, 3.3, and 5 V TTL logic; and individually configured
pins for input or output. With both synchronous and asynchronous timing
modes, handshaking, and a software API designed around the NI-DAQmx
driver, NI 6535/36/37 devices have the flexibility to meet the requirements
of semiconductor, consumer electronics, and communications applications.
• Change detection – acquire data whenever a change
occurs on one or more digital lines
Low-Cost, Selectable-Voltage, Digital I/O Devices up to 50 MHz
High Signal Quality
NI 6535/36/37 devices feature an improved architecture, offering not
only higher clock rates up to 50 MHz at low cost but also superior signal
integrity and impedance matching.
Figure 1. Eye Diagram of NI PXIe-6537 at 50 MHz
Improved Architecture Compatible with NI 6533
and NI 6534 Applications
These devices are ideal replacements for future-proofing applications
currently using NI 6533/34 devices.
Figure 3. Eye Diagram Comparison of the NI 6535 (top) with the NI 6534 (bottom)
Using Recommended Signal Termination
• NI 6535/36/37 devices are software-compatible with existing
NI 6533/34 NI-DAQmx applications
• You can interface to existing NI 6533/34 fixtures and terminal blocks
with the NI 653x cable adapter
Connectivity Options
To meet connectivity requirements for high-speed digital applications,
you can use NI 6535/36/37 devices with a variety of accessories.
• A CB-2162 connector block
• NI 6535/36/37 devices are compatible with most NI 6533/34
timing modes – pattern I/O, handshaking, change detection, and burst
• A 50 Ω shielded flying lead cable
• A VHDCI high-density connector
High-Speed Data Streaming
• Generate and acquire larger digital waveforms with PCI Express
high-speed devices, using the ideal, low-cost NI 6535/36/37 devices
• Stream continuously at up to 200 MB/s of data
• Stream data from the host computer’s memory or high-end storage
solution such as NI RAID arrays and controllers
• Use for applications requiring high speeds and fast streaming
capabilities such as LCD testing, wireless protocols, ADC/DAC
interfacing, or digital pattern capture
• Visit ni.com/streaming for more information
Multidevice Synchronization
Figure 2. You can use NI 6535/36/37 devices with an NI 653x cable adapter to connect to
existing NI 6533/34 applications.
These products use the PXI trigger bus or RTSI bus to send and receive
clock and trigger signals to and from other NI 6535/36/37 devices in your
system. With these capabilities, you can create synchronized systems
with large numbers of digital I/O lines.
• In comparison to legacy digital I/O boards, NI 6535/36/37 devices
have improved signal quality. In Figure 3, the top eye diagram is from
an NI PXIe-6535 generating at 10 MHz. The bottom diagram shows an
NI PXI-6534 generating a 10 MHz signal using signal termination
recommended by NI.
BUY ONLINE at ni.com or CALL 800 813 3693 (U.S.)
2
Low-Cost, Selectable-Voltage, Digital I/O Devices up to 50 MHz
Imported sample clock timebase/
frequency range
Specifications
These specifications are valid for 0 to 55 °C, unless otherwise noted.
NI 6535 .......................................... 0 Hz to 10 MHz
NI 6536 .......................................... 0 Hz to 25 MHz
NI 6537 .......................................... 0 Hz to 50 MHz
Exported sample clock destinations...... PFI<4> (generation)
PFI<5> (acquisition)
Channel Characteristics
Number of channels............................ 32 data, 6 PFI
Direction control of channels ............. Per-channel
Generation Signal Characteristics (data, PFI channels)
All voltage ranges specified into 1 MΩ
Generation voltage families (V).......... 2.5, 3.3 logic families
(5.0 V compatible)
RTSI<7> (PCI Express only)
PXI_Trig<7> (PXI Express only)
DSTARC (PXI Express only)
Timebase division ............................... Imported timebase/N;
NI 6535 ........................................... 20 ≤ N ≤ 4,194,307
NI 6536 ........................................... 8 ≤ N ≤ 4,194,307
NI 6537 ........................................... 4 ≤ N ≤ 4,194,307
Generation signal type........................ Single-ended
Generation Voltage Levels
Low Voltage Levels (V)
High Voltage Levels (V)
Generation Signal Characteristics (data, PFI channels)
Maximum data channel toggle rate
NI 6535 ........................................... 5 MHz
NI 6536 ........................................... 12.5 MHz
NI 6537 ........................................... 25 MHz
Data position modes........................... Active edge, inactive edge
(data channels only)
Family Settings (V)
Typical
Max
0.1
0.1
Min
2.4
3.2
Typical
2.5
3.3
2.5
3.3
5.0
0
0
0
0.1
3.2
3.3
Output impedance............................... 50 Ω nominal
Maximum DC drive strength............... 16 mA at 2.5 V, 32 mA at 3.3 V
Channel power-up state ..................... Software programmable
(0, 1, or HighZ; 2.5 or 3.3 V)
Handshaking
Asynchronous handshaking modes...... Handshaking sample timing
Synchronous handshaking modes........ Burst sample timing
Pipelined sample clock timing
Control line polarity ............................ Active high
Active low
Acquisition Signal Characteristics (data, PFI channels)
Acquisition voltage families (V).......... 2.5, 3.3 logic families
(5.0 V compatible)
Acquisition Voltage Levels
Family
Low Voltage Thresholds (V)
High Voltage Thresholds (V)
Change Detection
Settings (V)
Max
0.75
1.0
Min
1.75
2.3
2.5
3.3
5.0
Change detection resolution............... Sample clock period
Sources for change detection............. Data channels 0 to 31
Valid sample position.......................... Active edge, inactive edge
Valid changes...................................... Rising, falling, both
1.0
2.3
Input impedance ................................. 50 kΩ
Input protection................................... -1 to 6 V
Waveform Characteristics
Transfer types...................................... DMA
Programmed I/O (static only)
Timing Characteristics
Sample Clock
Trigger Inputs
Trigger types........................................ Start trigger
(pipelined or sample clock timing)
Pause trigger
Sources................................................ Onboard clock
(internal OSC with divider)
PFI<4:5>
RTSI<7> (PCI Express only)
PXI_Trig<7> (PXI Express only)
PXI-Star (PXI Express only)
DSTARA (PXI Express only)
(pipelined or burst timing)
Reference trigger
(pipelined or sample clock timing)
Handshake trigger
(handshaking timing)
Onboard clock frequency range
NI 6535 ........................................... 48 Hz to 10 MHz,
settable to 200 MHz/N;
20 ≤ N ≤ 4,194,307
NI 6536 ........................................... 48 Hz to 25 MHz,
settable to 200 MHz/N;
Sources................................................ PFI <0:5> (DDC connector)
RTSI <0:7> (PCI Express only)
PXI_TRIG<0:6>
(PXI Express only)
DSTARB (PXI Express only)
Pattern match (acquisition only)
Disabled (do not wait for a trigger)
8 ≤ N ≤ 4,194,307
NI 6537 ........................................... 48 Hz to 50 MHz,
settable to 200 MHz/N;
4 ≤ N ≤ 4,194,307
BUY ONLINE at ni.com or CALL 800 813 3693 (U.S.)
3
Low-Cost, Selectable-Voltage, Digital I/O Devices up to 50 MHz
Trigger detection................................. Start trigger (edge detection:
Compliance
Safety
rising or falling; pattern match:
match or don’t match)
Pause trigger (level detection:
high or low; pattern match:
match or don’t match)
Reference trigger (edge detection:
rising or falling; pattern match:
match or don’t match)
The NI 6535/36/37 devices meet the requirements of the following
standards for safety and electrical equipment for measurement,
control, and laboratory use:
• IEC 61010-1, EN 61010-1
• UL 3111-1, UL 61010-1
• CSA 61010-1
Note: For full EMC compliance, you must operate this device with
shielded cabling. In addition, all covers and filler panels must be
installed. Refer to the Declaration of Conformity (DoC) for this product
for any additional regulatory compliance information.
Handshaking trigger
(interlocked: high or low)
Destinations........................................ PFI <0:5> (DDC connector)
RTSI <0:7> (PCI Express only)
PXI_TRIG<0:7>
For access to certifications, marks, and DoCs, visit
(PXI Express only)
DSTARC (PXI Express only)
ni.com/certification.
Events (outputs from NI 6536/37)
Event types.......................................... Data active, ready for start,
ready for transfer, handshaking,
change detection
Destinations........................................ PFI <0:5> (DDC connector)
RTSI <0:7> (PCI Express only)
Ordering Information
PXI_TRIG<0:7>
(PXI Express only)
DSTARC (PXI Express only)
NI PCIe-6535..........................................................................780694-01
NI PXIe-6535..........................................................................780695-01
NI PCIe-6536..........................................................................779672-01
NI PXIe-6536..........................................................................779988-01
NI PCIe-6537..........................................................................779673-01
Miscellaneous
Physical
Dimensions
NI PXIe-6537..........................................................................779989-01
Includes NI-DAQmx software.
PCI Express ..................................... 18.1 by 12.6 cm (7.13 by 4.93 in.)
PXI Express ..................................... 21.4 by 13.1 cm (8.42 by 5.14 in.)
Software
NI Digital Waveform Editor ..................................................778724-03
Power Requirements
Typical ................................................. 5.1 W
Maximum ............................................ 6.1 W
Cables
SHC68-C68-D4 Shielded Single-Ended Cable ......................196275-01
C68-C68-D4 (unshielded 1 m cable)......................................195949-01
SHC68-H1X38 (flying lead 1.5 m cable)..............................192681-1R5
Software
Driver and application software......... NI-DAQmx
Environment
Terminal Blocks
Operating temperature
CB-2162 (terminal block with pin headers) ..........................778592-01
SMB-2163 (SMB breakout box) ............................................778747-01
Header Jumper Kit ................................................................199101-01
PCI Express ..................................... 0 to +45 °C
PXI Express ..................................... 0 to +55 °C
Storage temperature........................... -20 to +70 °C
Operating relative humidity................ 10 to 90%, noncondensing
(meets IEC-60068-2-56)
Connectors
Dual Stacked VHDCI Connector, 68-Pin, Right-Angle ..........780390-01
VHDCI Connector, 68-Pin, Vertical ........................................780389-01
VHDCI Connector, 68-Pin, Right-Angle..................................778914-01
NI 653x Cable Adapter (68-pin SCSI to 68-pin VHDCI) ........195846-01
Storage relative humidity ................... 5 to 95%, noncondensing
(meets IEC-60068-2-56)
BUY NOW!
For complete product specifications, pricing, and accessory
information, call 800 813 3693 (U.S. only) or go to ni.com/hsdio.
BUY ONLINE at ni.com or CALL 800 813 3693 (U.S.)
4
NI Services and Support
NI has the services and support to meet
Local Sales and Technical Support
your needs around the globe and through
the application life cycle – from planning
and development through deployment
and ongoing maintenance. We offer
services and service levels to meet
customer requirements in research,
design, validation, and manufacturing.
Visit ni.com/services.
In offices worldwide, our staff is local to the country, giving you access
to engineers who speak your language. NI delivers industry-leading
technical support through online knowledge bases, our applications
engineers, and access to 14,000 measurement and automation
professionals within NI Developer Exchange forums. Find immediate
answers to your questions at ni.com/support.
SERVICE
NEEDS
We also offer service programs that provide automatic upgrades to
your application development environment and higher levels of technical
support. Visit ni.com/ssp.
Training and Certification
NI training is the fastest, most certain route to productivity with our
products. NI training can shorten your learning curve, save development
time, and reduce maintenance costs over the application life cycle. We
schedule instructor-led courses in cities worldwide, or we can hold a
course at your facility. We also offer a professional certification program
Hardware Services
NI Factory Installation Services
NI Factory Installation Services (FIS) is the fastest and easiest way to
use your PXI or PXI/SCXI combination systems right out of the box.
that identifies individuals who have high levels of skill and knowledge on Trained NI technicians install the software and hardware and configure
using NI products. Visit ni.com/training.
the system to your specifications. NI extends the standard warranty by
one year on hardware components (controllers, chassis, modules)
purchased with FIS. To use FIS, simply configure your system online
Professional Services
Our Professional Services Team is composed of NI applications engineers, with ni.com/pxiadvisor.
NI Consulting Services, and a worldwide National Instruments Alliance
Calibration Services
NI recognizes the need to maintain properly calibrated devices for
Partner program of more than 600 independent consultants and
integrators. Services range from
start-up assistance to turnkey
system integration.
high-accuracy measurements. We provide manual calibration
procedures, services to recalibrate your products, and automated
calibration software specifically designed for use by metrology
laboratories. Visit ni.com/calibration.
Visit ni.com/alliance.
OEM Support
We offer design-in consulting and product integration assistance if you
want to use our products for OEM applications. For information about
special pricing and services for OEM customers, visit ni.com/oem.
Repair and Extended Warranty
NI provides complete repair services for our products. Express repair
and advance replacement services are also available. We offer
extended warranties to help you meet project life-cycle requirements.
Visit ni.com/services.
ni.com • 800 813 3693
*351437B-01*
351437B-01
2008-9628-101-I
National Instruments • info@ni.com
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